Piper J-4 Cub Coupe — Airworthiness Directives

This document outlines airworthiness directives applicable to the Piper J-4 Cub Coupe, detailing necessary modifications and inspections to ensure the aircraft's safety and compliance with federal regulations. It serves as a critical reference for aircraft owners and operators, emphasizing the importance of maintaining airworthiness standards. The directives are mandatory and must be adhered to in order to keep the aircraft in a condition for safe operation. The document also discusses the process for issuing these directives, compliance requirements, and the role of the Civil Aeronautics Administration (CAA) in overseeing aircraft safety.

• Airworthiness directives are mandatory for the Piper J-4 Cub Coupe to ensure safety.
• Compliance with these directives is essential to maintain the aircraft's airworthiness.
• Inspection intervals and modification requirements are specified in the directives.
• Manufacturer's service bulletins provide additional guidance but are not mandatory.
• Aviation Safety agents are responsible for verifying compliance with airworthiness directives.